/* jiudi_show.css - 新闻详情页面样式 */
/* 确保最大宽度1450px和1366px兼容性 */

/* 页面整体布局 */
.jiudi_show_container {
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* 面包屑导航 */
.jiudi_show_breadcrumb {
    padding: 20px 0;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 30px;
}

.jiudi_show_breadcrumb a {
    color: #0056b3;
    text-decoration: none;
}

.jiudi_show_breadcrumb a:hover {
    text-decoration: underline;
}

.jiudi_show_breadcrumb_separator {
    margin: 0 10px;
    color: #999;
}

.jiudi_show_breadcrumb_current {
    color: #333;
    font-weight: 500;
}

/* 新闻详情内容 */
.jiudi_show_content {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 40px;
    margin-bottom: 60px;
}

/* 新闻头部信息 */
.jiudi_show_header {
    margin-bottom: 30px;
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 20px;
    text-align: center;
}

.jiudi_show_title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.3;
    text-align: center;
}

.jiudi_show_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: #666;
    font-size: 0.9rem;
    justify-content: center;
}

.jiudi_show_meta i {
    margin-right: 5px;
    color: #0056b3;
}

/* 新闻正文内容 */
.jiudi_show_article {
    line-height: 1.8;
    color: #444;
}

.jiudi_show_image {
    margin: 30px 0;
    text-align: center;
}

.jiudi_show_image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: block;
    margin: 0 auto;
}

.jiudi_show_image_caption {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #666;
    text-align: center;
}

.jiudi_show_body h3 {
    font-size: 1.5rem;
    color: #333;
    margin: 30px 0 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.jiudi_show_body p {
    margin-bottom: 20px;
}

.jiudi_show_body ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.jiudi_show_body li {
    margin-bottom: 10px;
}

/* Tag标签 */
.jiudi_show_tags {
    margin: 40px 0;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.jiudi_show_tags_label {
    font-weight: 500;
    color: #333;
}

.jiudi_show_tag {
    padding: 5px 12px;
    background: #f0f7ff;
    color: #0056b3;
    border-radius: 15px;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.jiudi_show_tag:hover {
    background: #0056b3;
    color: #fff;
}

/* 上一篇/下一篇导航 */
.jiudi_show_navigation {
    display: flex;
    justify-content: space-between;
    margin: 40px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    padding: 20px 0;
}

.jiudi_show_nav_item {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 48%;
}

.jiudi_show_nav_item:hover {
    color: #0056b3;
}

.jiudi_show_nav_prev {
    justify-content: flex-start;
    padding-right: 20px;
}

.jiudi_show_nav_next {
    justify-content: flex-end;
    text-align: right;
    padding-left: 20px;
}

.jiudi_show_nav_content {
    display: flex;
    flex-direction: column;
}

.jiudi_show_nav_label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
}

.jiudi_show_nav_title {
    font-weight: 500;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.jiudi_show_nav_item i {
    font-size: 1.2rem;
    margin: 0 10px;
}

/* 相关产品推荐 */
.jiudi_show_related_products {
    margin: 40px 0;
}

.jiudi_show_related_title {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.jiudi_show_products_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.jiudi_show_product_card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.jiudi_show_product_card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    color: #0056b3;
}

.jiudi_show_product_image {
    height: 180px;
    overflow: hidden;
}

.jiudi_show_product_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.jiudi_show_product_card:hover .jiudi_show_product_image img {
    transform: scale(1.05);
}

.jiudi_show_product_info {
    padding: 15px;
    background: #fff;
}

.jiudi_show_product_name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.jiudi_show_product_desc {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .jiudi_show_container {
        padding: 0 15px;
    }
    
    .jiudi_show_title {
        font-size: 2rem;
    }
    
    .jiudi_show_products_grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .jiudi_show_content {
        padding: 30px;
    }
    
    .jiudi_show_title {
        font-size: 1.8rem;
    }
    
    .jiudi_show_products_grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .jiudi_show_nav_item {
        max-width: 100%;
    }
    
    .jiudi_show_navigation {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .jiudi_show_content {
        padding: 20px;
    }
    
    .jiudi_show_title {
        font-size: 1.6rem;
    }
    
    .jiudi_show_body h3 {
        font-size: 1.3rem;
    }
    
    .jiudi_show_product_image {
        height: 150px;
    }
}

@media (max-width: 576px) {
    .jiudi_show_content {
        padding: 15px;
    }
    
    .jiudi_show_title {
        font-size: 1.4rem;
    }
    
    .jiudi_show_products_grid {
        grid-template-columns: 1fr;
    }
    
    .jiudi_show_meta {
        gap: 10px;
    }
    
    .jiudi_show_product_image {
        height: 120px;
    }
}

/* 1366px专门优化 */
@media (min-width: 1366px) and (max-width: 1440px) {
    .jiudi_show_container {
        max-width: 1300px;
        padding: 0 30px;
    }
}

/* 高分辨率屏幕优化 */
@media (min-width: 1920px) {
    .jiudi_show_container {
        max-width: 1600px;
    }
    
    .jiudi_show_title {
        font-size: 2.5rem;
    }
    
    .jiudi_show_products_grid {
        gap: 30px;
    }
    
    .jiudi_show_product_image {
        height: 220px;
    }
}

/* 打印样式优化 */
@media print {
    .jiudi_show_content {
        box-shadow: none;
        padding: 0;
    }
    
    .jiudi_show_image {
        page-break-inside: avoid;
    }
    
    .jiudi_show_related_products {
        display: none;
    }
}